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Open Quantum Systems Decoherence

On estimates of the Bures distance between bosonic Gaussian states

arXiv
Authors: A. S. Holevo

Year

2024

Paper ID

6300

Status

Preprint

Abstract Read

~2 min

Abstract Words

66

Citations

N/A

Abstract

The aim of the present note is to show that the method of our paper ArXiv:2408.11400 with minor extra efforts can be extended to obtain upper bounds for the Bures distance between quantum Gaussian states. We argue that these bounds are better adapted to the Bures distance and hence to the state estimation and learning with the Bures distance rather than that with the trace-norm distance.

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  • This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
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  • The aim of the present note is to show that the method of our paper ArXiv:2408.11400 with minor extra efforts can be extended to obtain upper bounds for the Bures distance...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2412.04875 [2] arXiv https://arxiv.org/abs/2412.04875 [3] Publisher https://arxiv.org/abs/2412.04875

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